AIRCRAFT Reducing Manifold Brass 1/4x3/8 F/f

Features

• Brass construction Tough, corrosion-resistant body for long service life in workshop and industrial environments.
• 1/4" x 3/8" reducing manifold Steps between two common pneumatic connection sizes.
• F/F (Female/Female) configuration Ideal for joining two male-thread components of different sizes.
• Compact connector Keeps your air-line layout tidy and easier to maintain.

Benefits

• Fast compatibility fix: Connect mismatched fittings without replacing your existing hoses or components.
• Fewer leak points: One proper reducer is often more reliable than stacking multiple adaptors.
• Cleaner system layout: Helps reduce clutter around regulators, filters and manifolds for better serviceability.

Extra Information

• Confirm thread standard/type on your system components to ensure correct fitment before installation.
• Use PTFE thread seal tape or a suitable pneumatic thread sealant where applicable to help prevent leaks.
• Start threads by hand to avoid cross-threading, then tighten using the spanner flats—avoid over-tightening.
• After installation, pressurise gradually and check for leaks using soapy water before full operation.

Specifications

Safety

• Wear eye, ear and dust protection when working around pressurised air systems and air tools.
• Depressurise the line fully before removing or installing any fittings.
• Do not exceed the pressure rating of your compressor, hose, tools or system components.
• Check for leaks after installation and correct immediately—never operate a leaking or unstable air line.